| Petras International Festival | Petras International Festival | Greece, Petroupolis, Athens, Athanassiou Diakou St. & Bouboulinas St. | 2006-07-27 | -- | 2006 | 1 | |
| Polonnarauwa | Polonnarauwa | Sri Lanka, Polonnarauwa | 2006-10-08 | -- | 2006 | 1 | |
| Parkteatret, Moss | Parkteatret | Norway, Moss, Dronningens gate 25 | 1956-05-17 | 198-- | 1956–2004 | 15 | |
| Peru | Peru | United States, Peru | 1903-12-09 | 1903-12-09 | 1903 | 1 | |
| Piccolo Theater Rotterdam | Piccolo Theater Rotterdam | Netherlands, Rotterdam | 1982-01-15 | -- | 1982 | 1 | |
| Pavilion Theatre | Pavilion Theatre | Australia, Castle Hill, Castle Hill Showground, Doran Drive | 2013-06-14 | 2013-07-06 | 2013 | 1 | |
| Passerelle, La | La Passerelle | France, Mauléon, 8 Grand'Rue | -- | -- | | | |
| Performing Arts Center at Purchase College | The Performing Arts Center at Purchase College | United States, Purchase, SUNY Purchase, 735 Anderson Hill Rd | 2013-03-09 | 2013-03-16 | 2013 | 1 | |
| Peepul Centre | Peepul Centre | England, Leicester, Orchardson Ave | 2006-04-07 | 2006-04-08 | 2006 | 1 | |
| Peiramatiki Skini Ethniko Theatro | Peiramatiki Skini (Ethniko Theatro) | Greece, Athens | 2001-02-16 | 2001-03-25 | 2001 | 1 | |
| Politeama | Politeama | Italy, Chivasso TO, Via Orti 2 | 2008-02-06 | -- | 2008 | 1 | |
| Pleasure Gardens Theatre | Pleasure Gardens Theatre | England, Folkestone | 1908-09-21 | 1908-09-23 | 1908 | 3 | |
| Phoenix Theatre | Phoenix Theatre | United States, New York, 200 E 10th St | 1955-03-01 | -- | 1955–1960 | 2 | |
| Promenade Theatre, The | The Promenade Theatre | United States, New York, 2162 Broadway | 1986-11-10 | 1986-11-24 | 1986–1990 | 3 | |
| Peterborough Theatre Guild | Peterborough Theatre Guild | Canada, Peterborough, 364 Rogers Street | 2013-01-11 | 2013-01-26 | 2013 | 1 | |
| People's Theatre | People's Theatre | England, Newcastle upon Tyne, Tyne and Wear, Stephenson Rd | 1925-02-23 | 2008-02-16 | 1925–2008 | 34 | |
| Performance Center, The | The Performance Center | United States, Portland | 1978-04-20 | -- | 1978 | 1 | |
| Pride Arts Center | Pride Arts Center | United States, Chicago, 4139 N Broadway St | 2016-11- | 2016-12-17 | 2016 | 1 | |
| Poland | Poland | Poland, Poland | 1969-04-14 | 1995-01-09 | 1969–1997 | 6 | |
| Prešov | Prešov | Slovak Republic, Prešov | 1890-04-29 | -- | 1890–1922 | 4 | |
| Pyhäjoki | Pyhäjoki | Finland, Pyhäjoki | -- | -- | | | |
| Provincetown Playhouse | Provincetown Playhouse | United States, New York, 133 Macdougal St | 1958-02-23 | -- | 1958 | 2 | |
| Parson's Theatre | Parson's Theatre | United States, Hartford, 895 Main Street | 1903-09-23 | 1927-04-13 | 1903–1927 | 4 | |
| Petit Théâtre, le | Le Petit Théâtre | Switzerland, Lausanne, Place de la Cathédrale 12 | 2004-11-03 | 2004-11-21 | 2004 | 1 | |
| Place du Pré aux Moines | Place du Pré aux Moines | Switzerland, Cossonay-Ville, Place Pré aux Moines | 2008-06-05 | -- | 2008 | 1 | |
| Parktheater | Parktheater | Germany, Lüdenscheid | 1980-01-16 | -- | 1980 | 1 | |
| Pentameters Theatre | Pentameters Theatre | England, Hampstead, London, 28 Heath Street | 2001-08-08 | 2008-10-12 | 2001–2008 | 2 | |
| Pavilion Opera House | Pavilion Opera House | United States, Pocatello | 1900-01-20 | 1920-01-20 | 1900 | 1 | |
| Pasinger Fabrik | Pasinger Fabrik | Germany | 2016-09-30 | -- | 2016 | 1 | |
| Palace Theatre | Palace Theatre | England, Mansfield, Leeming Street | 1993-10-19 | -- | 1993–1999 | 2 | |
| Play Ground Theatre | Play Ground Theatre | United States, Brooklyn, 274 East 2nd Street | 1993-01-28 | 1993-02-28 | 1993 | 1 | |
| Popowie-Parcelach | Popowie-Parcelach | Poland | -- | -- | | | |
| Paraninfo Facultad Filología UCM | Paraninfo Facultad Filología UCM | Spain, Madrid, Ciudad Universitaria, Edificio A, | 2013-05-17 | 2013-05-24 | 2013 | 1 | |
| Papirhuset Teater | Papirhuset Teater | Norway, Tønsberg, St Olavs gate 16B | 1997-09-13 | 2011-09-04 | 1997–2011 | 3 | |
| Princess Theatre | Princess Theatre | New Zealand, Dunedin, Otago | 1890-10-24 | 1890-10-27 | 1890 | 1 | |
| Printer's Devil Theater | Printer's Devil Theater | United States, Seattle, Sand Point Naval Base, Bldg 67, Rm 110, 7400 Sand Point Way NE | 2000-10-13 | 2000-10-18 | 2000 | 1 | |
| Piazza Duomo | Piazza Duomo | Italy, Ravello | 2008-06-29 | -- | 2008 | 1 | |
| Portugal | Portugal | Portugal | 1976-09-27 | -- | 1976–2019 | 3 | |
| Paris | Paris | France, Paris | 1993-- | 1994-- | 1993 | 1 | |
| Pesti Színház | Pesti Színház (The Pest Theater) | Hungary, Budapest, Váci u. 9 | 1944-12-08 | -- | 1944–2018 | 3 | |
| Pegasus Hall | Pegasus Hall | United States, Monte Rio, 20347 Hwy 116 | 2006-02-18 | 2006-03-11 | 2006 | 1 | |
| Potter's Hall | Potter's Hall | United States, Chicago | 1892-12-08 | 1892-12-08 | 1892 | 1 | |
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